JPS5572631A - Vehicle engine - Google Patents
Vehicle engineInfo
- Publication number
- JPS5572631A JPS5572631A JP14411378A JP14411378A JPS5572631A JP S5572631 A JPS5572631 A JP S5572631A JP 14411378 A JP14411378 A JP 14411378A JP 14411378 A JP14411378 A JP 14411378A JP S5572631 A JPS5572631 A JP S5572631A
- Authority
- JP
- Japan
- Prior art keywords
- change
- shaft
- interlocked
- drum
- intermediate shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
- F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B2075/1804—Number of cylinders
- F02B2075/1808—Number of cylinders two
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
- F02F2001/244—Arrangement of valve stems in cylinder heads
- F02F2001/245—Arrangement of valve stems in cylinder heads the valve stems being orientated at an angle with the cylinder axis
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
PURPOSE:To effect the reduction in size at a change gear casing by forming the change drum for operating the change gear of a two-wheeled vehicle engine to a cylindrical shape and disposing the drum at the outer periphery of the intermediate shaft. CONSTITUTION:Whithin a change gear casing 21 in unison with a crank case disposed are a crank shaft 22, an intermediate shaft 26 interlocked with the shaft 22 via gears 28, 29, a main shaft 35 interlocked with the intermediate shaft 26 via a change fork 34 and holding a group of change gears, an output shaft 41 interlocked with the main shaft 35 via a wet multiplates clutch 38, and a drive shaft 44 interlocked with the output shaft 41 via a gear 45 in the vertical direction in turn. At the outer periphery of the intermediate shaft 26 provided is a change drum 31 in a cylindrical shape which is supported by a holder 32. In this arrangement, the main shaft 35 is interlocked with the intermediate shaft 26 through the engagement of the change fork 34 with a change cam groove 33 provided at the outer periphery of the cylindrical change drum 31.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14411378A JPS5572631A (en) | 1978-11-24 | 1978-11-24 | Vehicle engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14411378A JPS5572631A (en) | 1978-11-24 | 1978-11-24 | Vehicle engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5572631A true JPS5572631A (en) | 1980-05-31 |
Family
ID=15354479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14411378A Pending JPS5572631A (en) | 1978-11-24 | 1978-11-24 | Vehicle engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5572631A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4658662A (en) * | 1984-04-16 | 1987-04-21 | Rundle Kenneth P | Transmission and PTO system for tractors and utility cycles |
US4719819A (en) * | 1985-02-18 | 1988-01-19 | Suzuki Motor Company Limited | Power transmission system for a vehicle |
JPH03149450A (en) * | 1990-09-26 | 1991-06-26 | Yamaha Motor Co Ltd | Two-cycle v-type engine |
-
1978
- 1978-11-24 JP JP14411378A patent/JPS5572631A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4658662A (en) * | 1984-04-16 | 1987-04-21 | Rundle Kenneth P | Transmission and PTO system for tractors and utility cycles |
US4719819A (en) * | 1985-02-18 | 1988-01-19 | Suzuki Motor Company Limited | Power transmission system for a vehicle |
JPH03149450A (en) * | 1990-09-26 | 1991-06-26 | Yamaha Motor Co Ltd | Two-cycle v-type engine |
JPH0571823B2 (en) * | 1990-09-26 | 1993-10-08 | Yamaha Motor Co Ltd |
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